Life
fl.1620-1652 [var. OMoore; orig. Roger Moore]; main contriver of
1641, chf. mediator between Ulster Irish and Pale gentry; enlisted Owen
Roe ONeill [from Spain], 1642; commanded Confederates in Kings
and Queens Co., 1643; mediated with Inchiquin, 1648, and Ormond,
1949; refuged in Inisboffin, 1652; escaped to Scotland, or perished in
Ireland; his image appeared on the banners of the Ancient Order of the
Hibernians. ODNB DIB

CommentaryD. George Boyce, Nationalism
in Ireland (London: Routledge 1982; 1991 Edn.): The original
leaders of the 1641 Rebellion were, certainly, native Irish; and the rebellion
was most serious and most bloody in Ulster, that part of Ireland which
had been last to lose its Gaelic social and political identity. But its
leader, Rory OMore, was no Gaelic hero of [78] the stamp of Hugh
ONeill. Before he rose to fame as the  leader of Ireland he
was commonly known as Roger Moore, a landowner with property in counties
Armagh and Kildare, and a man who had political and family connections
with the Old English. [with Lord Maguire and Phelim ONeill]
members of a socially notable propertied class, who had, on the accession
of Charles I, been quick to declare their loyalty to the Crown. They were
certainly not wild Irish, even though their rank and file might conform,
to some extent at least, to that stereotype. Their aims
amounted to an attempt to ward off the consequences of the change in the
distribution of political power that was taking place in England
as a means of defending themselves against further encroachment by the
parliament of England. (pp.78-79.)

ReferencesDictionary of National Biography: fl.1620-52; called Roger
Moore, or More; assisted in concerting 1641; whom victory at Julianstown,
negotiated with gentry of Pale at Crofty, 1641; outlawed, 1642; commanded
Confederation forces in Loais and Offaly, 1643; among Owen Roes
followers, 1644; in arms against Confederation, 1948; tried to effect
arrangement between Ormond and ONeill, 1649; commanded foot in Connaught,
1650; driven to Bofin, escaped to Scotland or died in Ireland; the most
humane of the Irish leaders.

Library of Herbert Bell (Belfast)
contains John G Rowe, The First of the Rapparees: Rory Oge OMoore (no title-page; 15pp.), ending with quote, Who dare say no to
Rory Oge with all his raparees!

Namesake: Rory OMore of
Laois hoped that an Irish school, with a printing press as at Louvain,
would be established before Flann Mac Aodhagáin died. (See Oxford Companion to Irish Literature, ed. Robert Welch, Oxford:
Clarendon 1996, under Mac Aodhagáin.)